Etruscan style Tiered Victorian Mourning brooch has intricate inner and outer rope edge detailing (doubled around the circle) along the entire brooch and an additional outline of millegrain detailing around the center circle. Center displays a genuine diamond (approximately 2.5mm set in a star motif) possibly denoting the lost loved one among the stars. Three 2.5mm pearls flank each side of the circle (possibly denoting the universe). Back of the pin has a compartment with glass cover for the hair or other memento of a deceased loved one. Brooch measures approximately 1 5/8" x 1 3/8" (including the Etruscan lavalier). Early C clasp and tube hinge are original. It weighs 8.2 grams. I cannot find a Hallmark but it tested 14k gold. #8429